CN219351744U

CN219351744U - Test instrument for communication engineering

Info

Publication number: CN219351744U
Application number: CN202320530380.4U
Authority: CN
Inventors: 张伟超
Original assignee: Guangzhou Xinyuan Network Technology Co ltd
Current assignee: Guangzhou Xinyuan Network Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-07-14
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a test instrument for communication engineering, which comprises a machine body, wherein a console is fixed at the upper end of the machine body, a touch panel is arranged at the upper end of the console, an extension seat is arranged on one side wall of the machine body, a slot is arranged on one side wall of the extension seat, a carrier block is arranged at the upper end of the extension seat, a lifting handle is arranged at the upper end of the carrier block, and a dustproof filter screen is arranged at the lower end of the carrier block. The beneficial effects are that: according to the utility model, through the design of the machine body, the extension seat, the slot, the carrier block, the lifting handle, the dustproof filter screen, the circuit board and the connecting socket, the cable wellhead of the test instrument can adopt a detachable dustproof structure, so that the test instrument can still ensure the air circulation in the machine body under the condition of being assembled with dustproof measures, and the heat dissipation effect of the test instrument is ensured, thereby ensuring that the working state of the test instrument in a dustproof state can be more stable.

Description

Test instrument for communication engineering

Technical Field

The utility model relates to the technical field of test instruments, in particular to a test instrument for communication engineering.

Background

The communication engineering is researched that information is transmitted from a transmitting end to one or more receiving ends through electric pulses in the form of electromagnetic waves, sound waves or light waves, whether the receiving ends can correctly recognize the information or not depends on the loss power in transmission, signal processing is an important link in the communication engineering and comprises filtering, encoding, decoding and the like, and a test instrument is needed in the communication engineering.

The cable interface of the existing test instrument is generally of an open structure, and when dust prevention is needed, the interface part is directly sealed by the plug-in structure of the sealing rubber pad, and the normal dust prevention effect can be met, but the air circulation in the test instrument is poor due to the sealing operation, so that the heat dissipation and temperature reduction effects of electrical components in the test instrument cannot be quickly completed, and the working state of the test instrument under dust prevention measures is unstable.

Disclosure of Invention

Technical problem to be solved

The utility model aims to solve the technical problem of providing a communication engineering test instrument adopting ventilation type dustproof measures capable of being quickly disassembled and assembled aiming at the current state of the art.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a test instrument for communication engineering, which comprises a machine body, wherein a console is fixed at the upper end of the machine body, a touch panel is arranged at the upper end of the console, an extension seat is arranged on one side wall of the machine body, a slot is formed in one side wall of the extension seat, a carrier block is arranged at the upper end of the extension seat, a lifting handle is arranged at the upper end of the carrier block, a dustproof filter screen is arranged at the lower end of the carrier block, an installation table is arranged in the machine body, a circuit board is fixed at the upper end of the installation table, an electrical component is arranged at the upper end of the circuit board, and a connecting socket is arranged on one side wall of the circuit board.

Further, the machine body is connected with the control console through bolts, and the control console is connected with the touch panel through clamping grooves.

By adopting the technical scheme, the control management of the test instrument by the staff is facilitated.

Further, the extension seat is formed on the machine body, and the slot is formed on the extension seat.

By adopting the technical scheme, the communication cable and the test instrument are ensured to be connected stably.

Further, the extension seat is inserted with the carrying block, the carrying block is connected with the lifting handle through a bolt, and the carrying block is connected with the dustproof filter screen through a clamping groove.

Through adopting above-mentioned technical scheme, dustproof filter screen can be right the air that circulates in the slot is filtered in the dust removal.

Further, the machine body is connected with the mounting table through bolts, the mounting table is connected with the circuit board through clamping grooves, the circuit board is connected with the electrical parts through clamping grooves, and the connecting socket is formed on the circuit board.

Through adopting above-mentioned technical scheme, ensure that test instrument's inner structure is firm.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

in order to solve the problems that the cable interface of the existing test instrument is usually in an open structure, and when dust prevention is needed, the interface part is directly sealed by adopting a plug-in structure of a sealing rubber pad, and the normal dust prevention effect can be met, but the sealing operation also causes poor air circulation in the test instrument, so that the electric parts in the test instrument cannot rapidly complete the heat dissipation and cooling effects, and the working state of the test instrument under the dust prevention measures is unstable.

Drawings

FIG. 1 is a schematic diagram of a test meter for communication engineering according to the present utility model;

fig. 2 is a cross-sectional view of a test meter for communication engineering according to the present utility model.

The reference numerals are explained as follows:

a body; 2. a console; 3. a touch panel; 4. an extension seat; 5. a slot; 6. a carrier block; 7. a lifting handle; 8. a dust-proof filter screen; 9. a mounting table; 10. a circuit board; 11. an electrical component; 12. and (5) connecting a socket.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-2, a test instrument for communication engineering in this embodiment includes a machine body 1, a console 2 is fixed at the upper end of the machine body 1, a touch panel 3 is installed at the upper end of the console 2, an extension seat 4 is provided on a side wall of the machine body 1, a slot 5 is provided on a side wall of the extension seat 4, a carrier block 6 is installed at the upper end of the extension seat 4, a lifting handle 7 is installed at the upper end of the carrier block 6, a dustproof filter screen 8 is provided at the lower end of the carrier block 6, an installation table 9 is provided in the machine body 1, a circuit board 10 is fixed at the upper end of the installation table 9, an electrical component 11 is installed at the upper end of the circuit board 10, a connection socket 12 is installed on a side wall of the circuit board 10, wherein the carrier block 6 and the dustproof filter screen 8 are of a detachable structure, influence on connection of a communication cable is avoided, the dustproof filter screen 8 can perform dust removal and filtration on circulated air, and the connection stability of the circuit board 10 and the communication cable can be ensured by the connection socket 12.

As shown in fig. 1-2, in this embodiment, the machine body 1 is connected with the console 2 through a bolt, the console 2 is connected with the touch panel 3 through a clamping groove, the machine body 1 is connected with the mounting table 9 through a bolt, the mounting table 9 is connected with the circuit board 10 through a clamping groove, the circuit board 10 is connected with the electrical component 11 through a clamping groove, and the connection socket 12 is formed on the circuit board 10, so that the connection stability of the whole structure of the test instrument is ensured.

As shown in fig. 1-2, in this embodiment, the extension seat 4 is formed on the machine body 1, the slot 5 is formed on the extension seat 4, the extension seat 4 is inserted into the carrier block 6, the carrier block 6 is connected with the lifting handle 7 through a bolt, and the carrier block 6 is connected with the dust-proof filter 8 through a clamping slot, so that the dust-proof filter 8 can be disassembled and assembled conveniently and rapidly.

The specific implementation process of this embodiment is as follows: when the portable electronic device is used, a worker can lift the carrier block 6 and the dustproof filter screen 8 through the lifting handle 7, so that the slot 5 is in an open state, then the worker can insert a communication cable interface required to be tested into the slot 5, establish connection with the connection socket 12, and complete the test of the communication cable under the action of the electric appliance component 11 in the machine body 1, the touch panel 3 can display test data, and when the portable electronic device is not used, the worker can reset the carrier block 6 and the dustproof filter screen 8 through the lifting handle 7, so that the internal air of the machine body 1 can circulate with the external air through the slot 5, dust removal and filtration can be performed on the circulated air, and the dustproof effect and the radiating effect of the machine body 1 are ensured.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a communication engineering uses test instrument which characterized in that: including organism (1), organism (1) upper end is fixed with control cabinet (2), touch panel (3) are installed to the upper end of control cabinet (2), be provided with on a lateral wall of organism (1) and extend seat (4), slot (5) have been seted up on a lateral wall of extending seat (4), carrier block (6) are installed to the upper end of extending seat (4), handle (7) are installed to the upper end of carrier block (6), the lower extreme of carrier block (6) is provided with dustproof filter screen (8), be provided with mount table (9) in organism (1), the upper end of mount table (9) is fixed with circuit board (10), electrical components (11) are installed to the upper end of circuit board (10), connect socket (12) are installed on a lateral wall of circuit board (10).

2. The test meter for communication engineering according to claim 1, wherein: the machine body (1) is connected with the control console (2) through bolts, and the control console (2) is connected with the touch panel (3) through clamping grooves.

3. The test meter for communication engineering according to claim 1, wherein: the extension seat (4) is formed on the machine body (1), and the slot (5) is formed on the extension seat (4).

4. The test meter for communication engineering according to claim 1, wherein: the extension seat (4) is inserted into the carrying block (6), the carrying block (6) is connected with the lifting handle (7) through bolts, and the carrying block (6) is connected with the dustproof filter screen (8) through clamping grooves.

5. The test meter for communication engineering according to claim 1, wherein: the machine body (1) is connected with the mounting table (9) through bolts, and the mounting table (9) is connected with the circuit board (10) through clamping grooves.

6. The test meter for communication engineering according to claim 1, wherein: the circuit board (10) is connected with the electrical component (11) through a clamping groove, and the connecting socket (12) is formed on the circuit board (10).